fsm: step back, after removing failed worker
fsm: Do not reset fsm dep. from build hierarchy on reset
fsm: ensure masterdev has a config node before trying to add children
ifreload: reset also pulled in children
Merge pull request #320 from pwieczorkiewicz/fixes

Fixes to recently detected ifup and ifreload problems
Merge pull request #321 from kmroz/fix-fsm-no-master-config

fsm: ensure masterdev has a config node before trying to add children